| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.29 | 5.685% | $257.121 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $171.48 | 3.308% | $177.1526 | $177.15 | $177.15 | $177.20 |
| Purchase #3 | $17.31 | 13.354% | $19.6216 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $95.59 | 5.638% | $100.9794 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $161.82 | 8.576% | $175.6977 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $67.91 | 11.372% | $75.6327 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $238.33 | 8.740% | $259.16 | $259.16 | $259.15 | $259.20 |
| 7 purchase totals = | $995.73 | $1,065.3650 | $1,065.36 | $1,065.35 | $1,065.40 | |